Home Pulsars Surveys About

Arecibo 327 MHz Drift-Scan Survey

Arecibo 327 MHz Drift-Scan Survey


The Arecibo 327 MHz Drift-Scan Survey (ar327) published its results in papers published from 2013 to 2021 with a total of 45 new pulsars discovered. It detected a grand total of 4 pulsars. The fastest pulsar discovered was J2055+15 with a period of 2.16 milliseconds and the slowest pulsar was J1956+07 with a period of 5.01248 seconds. The smallest pulsar dispersion measure was J2234+0611 with a DM of 10.7645 pc/cc and the largest pulsar dispersion measure was J1942+0147 with a DM of 133.3 pc/cc. There were a total of 2126 pulsars known before the first discovery was published. This survey increased the total amount of known pulsars by 2.0%.

There were 4 papers written about the discoveries of this survey: Goals, Strategies and First Discoveries of AO327, the Arecibo All-sky 327 MHz Drift Pulsar Survey, New Discoveries from the Arecibo 327 MHz Drift Pulsar Survey Radio Transient Search, Pulsar J1411+2551: A Low-mass Double Neutron Star System, The Discovery of Six Recycled Pulsars from the Arecibo 327 MHz Drift-Scan Pulsar Survey.


PSRs discovered by the Arecibo 327 MHz Drift-Scan Survey

JNAMESPIN PERIODDMMAGNETIC FIELD STRENGTH
J0011+08 2.553 seconds 24.9 pc/cc *
J0050+03 1.367 seconds 26.5 pc/cc *
J0154+1833 2.365 milliseconds 19.8 pc/cc 8.41e+07 G
J0158+21 505.3 milliseconds 20.0 pc/cc *
J0229+20 806.9 milliseconds 27.0 pc/cc *
J0241+16 1.545 seconds 16.0 pc/cc *
J0244+14 2.128 seconds 31.0 pc/cc *
J0457+23 504.9 milliseconds 59.0 pc/cc *
J0550+09 1.745 seconds 86.6 pc/cc *
J0608+00 1.076 seconds 48.5 pc/cc *
J0611+04 1.674 seconds 69.9 pc/cc *
J0630+19 1.249 seconds 48.1 pc/cc *
J0806+08 2.063 seconds 46.0 pc/cc *
J0848+16 452.4 milliseconds 38.0 pc/cc *
J0928+06 2.06 seconds 49.8 pc/cc *
J1603+18 503.0 milliseconds 29.7 pc/cc *
J1656+00 1.498 seconds 46.9 pc/cc *
J1717+03 3.901 seconds 25.6 pc/cc *
J1720+00 3.357 seconds 46.2 pc/cc *
J1726-00 1.309 seconds 57.0 pc/cc *
J1738+04 1.392 seconds 23.6 pc/cc *
J1743+05 1.474 seconds 56.1 pc/cc *
J1749+16 2.312 seconds 59.6 pc/cc *
J1750+07 1.909 seconds 55.4 pc/cc *
J1802+03 664.3 milliseconds 77.0 pc/cc *
J1807+04 798.9 milliseconds 53.0 pc/cc *
J1854+36 1.3 seconds 59.8 pc/cc *
J1937-00 240.1 milliseconds 68.6 pc/cc *
J1938+14 2.903 seconds 75.4 pc/cc *
J1942+0147 1.405 seconds 133.3 pc/cc *
J1945+07 1.074 seconds 62.0 pc/cc *
J1946+14 2.282 seconds 50.3 pc/cc *
J1956+07 5.012 seconds 61.3 pc/cc *
J2055+15 2.16 milliseconds 40.2 pc/cc 2.11e+08 G
J2105+07 3.747 seconds 52.6 pc/cc *
J2329+16 632.1 milliseconds 31.0 pc/cc *
J2340+08 303.3 milliseconds 24.0 pc/cc *

Binary PSRs discovered by the Arecibo 327 MHz Drift-Scan Survey

JNAMESPIN PERIODDMMAGNETIC FIELD STRENGTHORBITAL PERIODECCENTRICITY
J0453+1559 45.782 milliseconds 30.31 pc/cc 2.95e+09 G 4.072 days 0.113
J0509+0856 4.056 milliseconds 38.32 pc/cc 1.35e+08 G 4.908 days 0.0
J0709+0458 34.429 milliseconds 44.27 pc/cc 3.66e+09 G 4.367 days 0.0
J0732+2314 4.09 milliseconds 44.67 pc/cc 1.59e+08 G 30.23 days 0.0
J0824+0028 9.861 milliseconds 34.55 pc/cc 1.22e+09 G 23.207 days 0.0
J1411+2551 62.453 milliseconds 12.37 pc/cc 2.47e+09 G 2.616 days 0.17
J2204+2700 84.703 milliseconds 35.07 pc/cc 3.37e+09 G 2.232 years 0.002
J2234+0611 3.577 milliseconds 10.76 pc/cc 2.1e+08 G 32.001 days 0.129

PSRs detected by the Arecibo 327 MHz Drift-Scan Survey

JNAMESPIN PERIODDMMAGNETIC FIELD STRENGTH
J0627+0649 346.523 milliseconds 86.6 pc/cc 7.76e+11 G
J1821+0155 33.781 milliseconds 51.75 pc/cc 1e+09 G
J2251+24 1.798 seconds 34.6 pc/cc *
J2347+02 1.383 seconds 15.0 pc/cc *